Battlestar Galactica Season Four

Razor Flashback series
In this seven-part series, a young Viper pilot named William "Husker" Adama uncovers a Cylon weapon during the first Cylon War. Each flashback runs about two to three minutes. They air on Friday nights between October 5 and November 16, 2007, as a prelude to the special two-hour event, Battlestar Galactica: Razor. The videos are also available at Sci Fi Pulse, the online video site of the Sci Fi Channel.
Razor, Part 1
Lee Adama, the new commander of the battlestar Pegasus, appoints the tough Lt. Kendra Shaw as his executive officer. Having served under the ruthless Admiral Cain, Lt. Shaw struggles with the lingering memories of those harsh times.
Razor, Part 2
Major Shaw has a dangerous plan to rescue a missing Raptor crew from a mysterious enemy. Meanwhile, Lee Adama realizes that Shaw was involved in a controversial military operation under Admiral Cain's command.